The NGS Data Sheet See file dsdata.pdf for more information about the datasheet. PROGRAM = datasheet95, VERSION = 8.12.5.14 Starting Datasheet Retrieval... 1 National Geodetic Survey, Retrieval Date = DECEMBER 21, 2022 DF4050 *********************************************************************** DF4050 CORS - This is a GPS Continuously Operating Reference Station. DF4050 DESIGNATION - GEORGETOWN CORS ARP DF4050 CORS_ID - GRTN DF4050 PID - DF4050 DF4050 STATE/COUNTY- OH/BROWN DF4050 COUNTRY - US DF4050 USGS QUAD - HIGGINSPORT (2016) DF4050 DF4050 *CURRENT SURVEY CONTROL DF4050 ______________________________________________________________________ DF4050* NAD 83(2011) POSITION- 38 51 34.33056(N) 083 52 44.71144(W) ADJUSTED DF4050* NAD 83(2011) ELLIP HT- 253.244 (meters) (02/??/22) ADJUSTED DF4050* NAD 83(2011) EPOCH - 2010.00 DF4050 ______________________________________________________________________ DF4050 GEOID HEIGHT - -33.453 (meters) GEOID18 DF4050 NAD 83(2011) X - 530,290.541 (meters) COMP DF4050 NAD 83(2011) Y - -4,944,970.491 (meters) COMP DF4050 NAD 83(2011) Z - 3,980,345.500 (meters) COMP DF4050 DF4050 Network accuracy estimates per FGDC Geospatial Positioning Accuracy DF4050 Standards: DF4050 FGDC (95% conf, cm) Standard deviation (cm) CorrNE DF4050 Horiz Ellip SD_N SD_E SD_h (unitless) DF4050 ------------------------------------------------------------------- DF4050 NETWORK 0.11 0.25 0.04 0.05 0.13 -0.00065300 DF4050 ------------------------------------------------------------------- DF4050 DF4050 DF4050.The coordinates were established by GPS observations DF4050.and adjusted by the National Geodetic Survey in February 2022. DF4050 DF4050.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has DF4050.been affixed to the stable North American Tectonic Plate. DF4050 DF4050.The coordinates are valid at the epoch date displayed above DF4050.which is a decimal equivalence of Year/Month/Day. DF4050 DF4050.Due to the release of the International GNSS Service (IGS) 2014 DF4050.realization of the International Terrestrial Reference Frame of 2014 DF4050.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations DF4050.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014 DF4050.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2 DF4050.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the DF4050.currently published epoch of 2010.00. DF4050 DF4050.Additional information on MYCS2 is available at DF4050.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml DF4050 DF4050.Significant digits in the geoid height do not necessarily reflect accuracy. DF4050.GEOID18 height accuracy estimate available here. DF4050 DF4050.The PID for the CORS L1 Phase Center is DR8276. DF4050 DF4050.Click photographs - Photos may exist for this station. DF4050 DF4050.The XYZ, and position/ellipsoidal ht. are equivalent. DF4050 DF4050.The ellipsoidal height was determined by GPS observations DF4050.and is referenced to NAD 83. DF4050 DF4050. The following values were computed from the NAD 83(2011) position. DF4050 DF4050; North East Units Scale Factor Converg. DF4050;SPC OH S - 96,334.436 480,306.187 MT 0.99997758 -0 52 30.2 DF4050;SPC OH S - 316,057.23 1,575,804.55 sFT 0.99997758 -0 52 30.2 DF4050;UTM 17 - 4,305,129.273 250,180.092 MT 1.00036858 -1 48 26.3 DF4050 DF4050! - Elev Factor x Scale Factor = Combined Factor DF4050!SPC OH S - 0.99996027 x 0.99997758 = 0.99993785 DF4050!UTM 17 - 0.99996027 x 1.00036858 = 1.00032883 DF4050 DF4050_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SKD5018005129(NAD 83) DF4050 DF4050 SUPERSEDED SURVEY CONTROL DF4050 DF4050 NAD 83(2011)- 38 51 34.33058(N) 083 52 44.71143(W) AD(2010.00) c DF4050 ELLIP H (06/??/19) 253.227 (m) GP(2010.00) c c DF4050 ELLIP H (06/27/12) 253.245 (m) GP(2010.00) 0 0 DF4050 NAD 83(2011)- 38 51 34.33048(N) 083 52 44.71128(W) AD(2010.00) c DF4050 NAD 83(2011)- 38 51 34.33057(N) 083 52 44.71138(W) AD(2010.00) c DF4050 ELLIP H (08/??/11) 253.222 (m) GP(2010.00) c c DF4050 NAD 83(CORS)- 38 51 34.33066(N) 083 52 44.71185(W) AD(2002.00) c DF4050 ELLIP H (09/??/08) 253.234 (m) GP(2002.00) c c DF4050 ELLIP H (02/10/07) 253.257 (m) GP(2002.00) DF4050 NAD 83(2007)- 38 51 34.33053(N) 083 52 44.71203(W) AD(2002.00) c DF4050 NAD 83(CORS)- 38 51 34.33053(N) 083 52 44.71203(W) AD(2002.00) c DF4050 ELLIP H (02/??/03) 253.258 (m) GP(2002.00) c c DF4050 DF4050.Superseded values are not recommended for survey control. DF4050 DF4050.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. DF4050.See file dsdata.pdf to determine how the superseded data were derived. DF4050 DF4050_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA DF4050 DF4050 STATION DESCRIPTION DF4050 DF4050'DESCRIBED BY NATIONAL GEODETIC SURVEY 2022 DF4050'STATION IS A GPS CORS. LATEST INFORMATION INCLUDING POSITIONS AND DF4050'VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES ACCESSIBLE DF4050'BY ANONYMOUS FTP OR THE WORLDWIDE WEB. DF4050' https://geodesy.noaa.gov/corsdata/coord/coord_14 DF4050' https://geodesy.noaa.gov/corsdata/station_log DF4050' https://geodesy.noaa.gov/CORS